Soulmate AU where your soulmate's first name is on your wrist.
Elaboration: Asexual aromantic people will still have a soulmate, but they will be a platonic soulmate who is also asexual aromantic. They will be the perfect lifetime friend for you.
Imagine people fearing they will be outed by the name on their wrist if they're queer.
Imagine falling for someone, but they're name isn't on your wrist. Then they change their name, or they're trans, and their new name is on your wrist, so you were destined to be with them all along.
EXAMPLE SHORT STORY:
TBC